--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/installationservices/swi/source/sisfile/sisdependency.cpp Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Definition of the Swi::Sis::CDependency
+*
+*/
+
+
+/**
+ @file
+*/
+
+#include "sisdependency.h"
+#include "sisuid.h"
+#include "sisversionrange.h"
+#include "sisstring.h"
+
+using namespace Swi::Sis;
+
+EXPORT_C /*static*/ CDependency* CDependency::NewLC(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ CDependency* self = new(ELeave) CDependency();
+ CleanupStack::PushL(self);
+ self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
+ return self;
+ }
+
+EXPORT_C /*static*/ CDependency* CDependency::NewL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ CDependency* self = NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+EXPORT_C CDependency* CDependency::NewLC(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ CDependency* self = new (ELeave) CDependency;
+ CleanupStack::PushL(self);
+ self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
+ return self;
+ }
+
+EXPORT_C CDependency* CDependency::NewL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ CDependency* self = CDependency::NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CDependency::CDependency()
+ {
+ }
+
+EXPORT_C CDependency::~CDependency()
+ {
+ delete iUid;
+ delete iVersionRange;
+ iNames.ResetAndDestroy();
+ }
+
+void CDependency::ConstructL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ TInt64 fieldOffset = aBytesRead;
+
+ CField::ConstructL(aDataProvider, EFieldTypeDependency, aBytesRead, aTypeReadBehaviour);
+
+ iUid=CUid::NewL(aDataProvider, aBytesRead);
+
+ TFieldType fieldType;
+ CField::ReadEnumL<TFieldType,TUint32>(aDataProvider, fieldType, aBytesRead);
+
+ if (fieldType==EFieldTypeVersionRange)
+ {
+ iVersionRange=CVersionRange::NewL(aDataProvider, aBytesRead, EAssumeType);
+
+ ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead);
+ }
+ else if (fieldType==EFieldTypeArray)
+ {
+ ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead, EAssumeType);
+ }
+ else
+ {
+ User::Leave(KErrSISUnexpectedFieldType);
+ }
+
+ CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+ CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+ }
+
+void CDependency::ConstructL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
+ {
+ TInt64 fieldOffset = aBytesRead;
+
+ CField::ConstructL(aDataProvider, EFieldTypeDependency, aBytesRead, aTypeReadBehaviour);
+
+ iUid=CUid::NewL(aDataProvider, aBytesRead);
+
+ TFieldType fieldType;
+ CField::ReadEnumL<TFieldType,TUint32>(aDataProvider, fieldType, aBytesRead);
+
+ if (fieldType==EFieldTypeVersionRange)
+ {
+ iVersionRange=CVersionRange::NewL(aDataProvider, aBytesRead, EAssumeType);
+
+ ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead);
+ }
+ else if (fieldType==EFieldTypeArray)
+ {
+ ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead, EAssumeType);
+ }
+ else
+ {
+ User::Leave(KErrSISUnexpectedFieldType);
+ }
+
+ CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+ CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
+ }
+